That depends on your computer actually! Some processors are 64-bit while others are 32-bit. You need to go into your computer's settings window to see info on your processor. My bet is on it being 64-bit though, since you say that it crashes less, and more importantly, that it still works fineOkay! Is that the x64 bit version or the x32 bit version. The reason for the question is that I would be able to run more mods without worrying about it crashing on the x64 bit version than the x32 bit version.